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3M™ Dual Lock™ Reclosable Fastener SJ3552

Products
  • Black fastener with mushroom shaped stems, backed with an acrylic pressure sensitive adhesive
  • Type 170 mates to Type 170, 250 or 400. Closes with an audible snap
  • Five times the tensile strength of typical hook-and-loop fasteners
  • Opens and closes 1000 times before losing 50% of its original tensile strength
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Converters take our industry-leading adhesive technologies and add their own expertise to turn them into custom converted parts that are perfect for your design.


Specifications
Adhesive Type
General Purpose Acrylic Adhesive
Brand
3M™
Closure Life
1000
Colour
Black
Flame Retardant
No
Indoor/Outdoor
Both
Industries
Automotive, Construction, Electronics, Furniture, General Industry, Medical, Military and Government, MRO, Packaging, Retail, Specialty Vehicle, Transportation
Low Profile
No
Maximum Operating Temperature (Celsius)
93 Degree Celsius
Primary Liner
Clear Polyolefin
Product Form
Roll
Solution for
Wireless Network: Infrastructure Accessories
Units per Case
2
Details
  • Black fastener with mushroom shaped stems, backed with an acrylic pressure sensitive adhesive
  • Type 170 mates to Type 170, 250 or 400. Closes with an audible snap
  • Five times the tensile strength of typical hook-and-loop fasteners
  • Opens and closes 1000 times before losing 50% of its original tensile strength
  • Designed to bond to metals, glass and medium to high surface energy plastics and paint
  • Foam tape backing allows for better contact with textured or irregular surfaces

3M™ Dual Lock™ Reclosable Fastener SJ3552 has a high temperature performance ranging from -30 °C to 70 °C long-term (+95 °C short-term) and can be used indoors and outdoors. Our reclosable fastener is for use with metals (aluminium, stainless steel), glass and high surface energy plastics (acrylic, polycarbonate, ABS), as well as paints, and can be opened and closed 1000 times before losing 50% of its tensile strength. This allows you to attach access doors, panels, signs, display components, and many other frequently opened and closed parts for easy, repeated access with minimal loss of bonding strength over time. It has 26 mushroom shaped stems / cm² with a 5.8 mm engaged thickness.

3M™ Dual Lock™ Reclosable Fastener SJ3552 solves attachment issues without the use of special tools or complicated, mechanical fastening systems. Our reclosable fastener uses an acrylic adhesive that bonds well to a variety of high and medium surface energy materials, including some plastics, metal, glass, and painted surfaces. This allows you to attach access doors, panels, signs, display components, and many other frequently opened and closed parts for easy, repeated access with minimal loss of bonding strength over time. This reclosable fastener has 26 mushroom shaped stems / cm² (170 per square inch) with a 5.8 mm engaged thickness.

Suggested Applications

  • Apply to metals, glass and medium to high surface energy plastics and paints
  • Apply on a variety of substrate or material combinations
  • Use for fabricating or die-cutting into various lengths and shapes
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